Part Number 880365
1380 MHz BAW Filter
Data Sheet
Subject to change or obsolescence without notice Rev B September 2013 Page 1 of 5
Features
• For GPS L3/4 applications
• Usable bandwidth of 38 MHz
• Single-ended operation
• Ceramic Surface Mount Package
• Hermetic
Package Pin Configuration
Surface Mount 3.26 x 1.60 x 0.84 mm Bottom View
I/O
GND
I/O
Pin No. Description
I/O Input/Output
GND Ground
Dimensions shown are nominal in millimeters
All tolerances are ±0.13mm except overall
length and width ±0.25mm
Overall width, length, and thickness are the only critical
dimensions. All other dimensions are for reference only.
Body: Sapphire
Lid: Alumina
Terminations: Au plating 0.5 - 2.5µm,
over a 2.0 – 6.0 µm Ni plating
Part Number 880365
1380 MHz BAW Filter
Data Sheet
Subject to change or obsolescence without notice Rev B September 2013 Page 2 of 5
Electrical Specifications
(1)
Operating Temperature Range:
(2)
-40 to +85
o
C
Parameter
(3)
Minimum
Typical
Maximum
Uni
t
10dB Center Frequency
1375 1380 1385 MHz
Insertion Loss at Fo
- 2.75 4.0 dB
3 dB Bandwidth
(4)
38 40 - MHz
40 dB Bandwidth
(4)
- 115 124 MHz
Amplitude Variation
(4)
1370 - 1390 MHz
-
1
2
dB
Input/Output VSWR at Fo
- 1.5 2.25:1 −
Source Imped
ance
- 50 - Ω
Load Impedance
- 50 - Ω
Notes
:
1. All specifications are based on the test circuit shown below
2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over
temperature
3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances
4. Referenced to the insertion loss at center frequency
Test Circuit:
50 Ω
Single-ended
Input
I/O
50 50
ΩΩ
I/O
GND
50 Ω
Single-ended
Output
Part Number 880365
1380 MHz BAW Filter
Data Sheet
Subject to change or obsolescence without notice Rev B September 2013 Page 3 of 5
Typical Performance (at +25
o
C)
1313.333 1380.000 1446.667
-80.0
-60.0
-40.0
-20.0
0.0
Frequency (MHz)
d
B
S21 Amplitude Response
S11 Smith Chart
1360.000 1380.000 1400.000
-10.0
-8.0
-6.0
-4.0
-2.0
0.0
Frequency (MHz)
d
B
S21 Amplitude Response
1346.667 1380.000 1413.333
1.0
1.4
1.8
2.2
2.6
3.0
Frequency (MHz)
L
i
n
e
a
r
m
a
g
S11 VSWR
Part Number 880365
1380 MHz BAW Filter
Data Sheet
Subject to change or obsolescence without notice Rev B September 2013 Page 4 of 5
Matching Schematics
50 Ω
Single-ended
Input
I/O
50 50
ΩΩ
I/O
GND
50 Ω
Single-ended
Output
Marking PCB Footprint
TFR
logo
Date code
YYWW
880272
Part no.
The date code consists of: YY = last digit of year,
WW = 2 digit week
This footprint represents a recommendation only
Dimensions shown are nominal in millimeters
Tape and Reel
880365
Tape and Reel available upon request
EIA-481
Tinning available per J-STD-001
ROHS compliant (no tinning)
DFARS compliant
Part Number 880365
1380 MHz BAW Filter
Data Sheet
Subject to change or obsolescence without notice Rev B September 2013 Page 5 of 5
Maximum Ratings
Parameter
Symbol
Minimum
Maximum
Unit
Operating Temperature Range T -40 +85
o
C
Storage Temperature Range T
stg
-55 +100
o
C
Warnings
• Electrostatic Sensitive Device (ESD)
• Avoid ultrasonic exposure
Triquint’s liability is limited only to the Bulk Acoustic Wave (BAW) component(s) described in this data sheet. Triquint does not accept any liability for
applications, processes, circuits or assemblies, which are implemented using any Triquint component described in this data sheet.
Contact Information
Phone: +1 (972) 994-8465
Fax: +1 (972) 994-8504
Email: custservbend@tqs.com
Web: www.triquint.com
Or contact one of our worldwide
Network of sales offices,
Representatives or distributors
63140 Britta St. Bldg. C
Bend, OR 97701
